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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2009-1252
HistoryMay 19, 2009 - 7:30 p.m.

CVE-2009-1252

2009-05-1919:30:00
Debian Security Bug Tracker
security-tracker.debian.org
10

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.964 High

EPSS

Percentile

99.5%

Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.

OSVersionArchitecturePackageVersionFilename
Debian11allntp<Β 1:4.2.4p6+dfsg-2ntp_1:4.2.4p6+dfsg-2_all.deb
Debian10allntp<Β 1:4.2.4p6+dfsg-2ntp_1:4.2.4p6+dfsg-2_all.deb

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.964 High

EPSS

Percentile

99.5%